CN104621886B - Umbrella with protecting function - Google Patents
Umbrella with protecting function Download PDFInfo
- Publication number
- CN104621886B CN104621886B CN201510075976.XA CN201510075976A CN104621886B CN 104621886 B CN104621886 B CN 104621886B CN 201510075976 A CN201510075976 A CN 201510075976A CN 104621886 B CN104621886 B CN 104621886B
- Authority
- CN
- China
- Prior art keywords
- umbrella
- collection chamber
- elastic rubber
- rubber tube
- parachute kit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses an umbrella with a protecting function. The umbrella comprises a canopy and a supporting rod, the canopy is arranged on a foldable umbrella framework, the supporting rod is connected with the foldable umbrella framework, a supporting arm made of an elastic rubber tube is connected at the folded position of an outer arm rest of the foldable umbrella framework, the front end of the elastic rubber tube is closed, the other end of the elastic rubber tube is connected with an air duct, the air duct extends to an intake and exhaust port in the side of an air collection chamber arranged at the upper ends of the foldable umbrella framework and the supporting rod, a lower port of the air collection chamber is connected with an air inflation pipe port of an inflator pump arranged in the supporting rod, and a handle of the inflator pump is integrally connected with an umbrella connected with the supporting rod. The outer end of the umbrella can be prevented from scratching others and articles, and potential safety hazards can be avoided.
Description
Technical field
The present invention relates to a kind of daily living article, especially relate to a kind of parachute kit with safeguard function.
Background technology
As family daily life articles for use, folded umbrella is widely used, its structure mainly by umbrella cover (canopy), umbrella stem and
For supporting the umbrella frame composition of umbrella cover (canopy) after unfurling an umbrella.Folded umbrella is short and small with it, practical, be convenient for carrying and very popular,
Become the necessary article of daily life, but as other all daily umbrellas, all exist and easily scratch at umbrella frame Outer tips, draw
People around wound and the problem of article.Use at densely populated place, when particularly minor uses, medium and small when such as classes are over
School doorway, its most advanced and sophisticated eyes easily scratching people around, cause serious injury.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, it is provided that a kind of outer end avoiding umbrella scratches him
People, scratch article and avoid the parachute kit with safeguard function of potential safety hazard.
It is an object of the invention to be achieved by following technical proposals: a kind of parachute kit with safeguard function, including
It is arranged on the canopy on collapsible umbrella skeleton, and the support bar being connected with collapsible umbrella skeleton, outside described collapsible umbrella skeleton
The burst of boom, connects the support arm that flexible sebific duct is constituted, and the front end of described elastic rubber tube is closed, described elastic gum
The other end of pipe connects airway, and described airway extends the collection chamber sidepiece that collapsible umbrella skeleton to post upper is arranged
Intake and exhaust port, described collection chamber lower port, have the gas tube port of inflator pump to be connected with the connection being arranged in support bar
Connecing, the umbrella handle one that the handle of described inflator pump is connected with support bar connects.
Described collection chamber is provided with venting valve.
The quantity that described elastic rubber tube is arranged is consistent with the quantity of outer boom, and it is a length of more than 3cm.
The quantity that described collection chamber sidepiece intake and exhaust port is arranged, consistent with the quantity that elastic rubber tube is arranged.
Described collection chamber is rigid plastics or metal material is made.
The length of described gas tube is more than or equal to the length after support bar folding.
The invention has the beneficial effects as follows: by filling using elasticity instead at outside the radial direction umbrella rib skeleton of existing parachute kit about 1/3
Depressed structure, makes the umbrella outer ring of softened state become elastomer, and elastomeric material can arbitrarily bend and non-corroding problem, overcomes existing
Have umbrella framework in technology to use metal material completely, and metal material repeatedly bend be easily deformed, the end angle of metal the easiest
Hurting sb.'s feelings, such as drawbacks such as dazzling, scuffings, the present invention arranges inflator pump in the support bar of existing parachute kit simultaneously, by the handle of inflator pump
The umbrella handle one that hands is connected with support bar connects, as long as push-and-pull umbrella handle, just can conveniently inflate, and the present invention also retains folding
Umbrella close one's umbrella after advantage small and exquisite, portable.
Accompanying drawing explanation
Fig. 1 is umbrella frame deployed configuration schematic diagram of the present invention.
Fig. 2 is support bar sectional structure schematic diagram in Fig. 1.
Reference:
1 support bar 2 outer boom 3 resilient support arms 4 collection chamber 5 intake and exhaust port
6 inflator pump 7 gas tube 8 handle 9 umbrella handles 10 abandon valve
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is further illustrated:
As shown in Figure 1 to Figure 2, a kind of parachute kit with safeguard function, including the canopy being arranged on collapsible umbrella skeleton,
And the support bar 1 being connected with collapsible umbrella skeleton, the burst of the outer boom 2 of described collapsible umbrella skeleton, connect flexible glue
The resilient support arms 3 that pipe is constituted, the quantity that described resilient support arms 3 is arranged is that the quantity of boom 2 outer with skeleton is consistent with；
Its length is along outer boom direction appropriateness extension, and typically no less than 3cm, in order to reach the purpose of inflation, before described elastic rubber tube
End is closed, and it is unexpansive flexible plastic system that the other end connection of described elastic rubber tube has airway, described airway
Becoming, the collection chamber 4 that airway is arranged along collapsible umbrella skeleton to support bar 1 upper end, described collection chamber 4 is rigid plastics or gold
Belonging to material to make, be provided with venting valve 10 on the top of described collection chamber 4 or sidepiece, the sidepiece at described collection chamber 4 is arranged
Having intake and exhaust port 5, this mouth supplies to elastic expansion flexible pipe through unexpansive flexible pipe；Or when pressing pressure exhaust valve button through unexpansive
The air in elastic expansion flexible pipe discharged by flexible pipe, the quantity that described intake and exhaust port 5 is arranged, and is the quantity arranged with elastic rubber tube
Consistent, described collection chamber 4 is provided with lower port, and its lower port is connected with gas tube 7, and the length of described gas tube 7 is little
Length when this umbrella is in folded state, described gas tube 7 is to be connected with the inflator pump 6 being arranged in support bar 1, institute
State umbrella handle 9 one that the handle 8 of inflator pump 6 is designed as being connected with support bar 1 to connect.
The mentality of designing of the present invention is:
<1>built-in miniature inflator in the vertical support bar of umbrella, provides parachute-opening source of the gas, parachute-opening for elastomeric expandable sebific duct
Time push-and-pull handle of umbrella several times, can inflate for elastomeric expandable sebific duct, make umbrella cover；Press vent valve venting when closing one's umbrella can roll over
Folded.
<2>basic structure of umbrella frame is consistent with rim structure of umbrella of the prior art, and the most radially outside is truncated
About 1/3, and lay unexpansive plastics airway along remaining about 2/3 umbrella frame, thickness is similar with the valve inside of bicycle tyre,
Plastics airway bar number is consistent with umbrella frame number.This plastics airway outer end is connected to inflate inflatable sebific duct, similar bicycle quick
The valve inside of tire, for about 1/3 part of support umbrella outer rim in the deflated condition；Inner side, the plastics inducing QI consistent with umbrella frame number
Pipe converges to the collection chamber of umbrella center, and the source of the gas of this air chamber is provided by umbrella stem inflator, plays with uniform pressure to each
The purpose of the plastics airway supply in direction.Meanwhile, the outer wall of collection chamber has a venting valve, with the gas of bicycle tyre
Door cored structure similar, when air chamber intrinsic pressure higher than ambient pressure time, this venting valve be bullied room air extruding and air tight.When needing
Time to be closed one's umbrella, artificially pressing this little button valve from outside, the gas in Dilated rubber hose is through unexpansive plastics airway, from collection
Air chamber is released, it is achieved fold.
Claims (6)
1. there is a parachute kit for safeguard function, including the canopy being arranged on collapsible umbrella skeleton, and with collapsible umbrella skeleton
The support bar being connected, it is characterised in that the burst of the outer boom of described collapsible umbrella skeleton, connects what flexible sebific duct was constituted
Support arm, the front end of described elastic rubber tube is closed, and the other end of described elastic rubber tube connects airway, described airway
The intake and exhaust port of the collection chamber sidepiece that extension collapsible umbrella skeleton to post upper is arranged, described collection chamber lower port, with
The connection being arranged in support bar has the gas tube port of inflator pump to be connected, and the handle of described inflator pump is connected with support bar
Umbrella handle one connects.
A kind of parachute kit with safeguard function the most according to claim 1, it is characterised in that described collection chamber is provided with to be put
Air valve.
A kind of parachute kit with safeguard function the most according to claim 1, it is characterised in that described elastic rubber tube is arranged
Quantity is consistent with the quantity of outer boom, and it is a length of more than 3cm.
A kind of parachute kit with safeguard function the most according to claim 1, it is characterised in that described collection chamber sidepiece enters row
The quantity that gas port is arranged, consistent with the quantity that elastic rubber tube is arranged.
5. according to a kind of parachute kit with safeguard function described in claim 1 or 3, it is characterised in that described collection chamber is hard
Matter plastics or metal material are made.
A kind of parachute kit with safeguard function the most according to claim 1, it is characterised in that the length of described gas tube is big
In or equal to support bar fold after length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075976.XA CN104621886B (en) | 2015-02-12 | 2015-02-12 | Umbrella with protecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075976.XA CN104621886B (en) | 2015-02-12 | 2015-02-12 | Umbrella with protecting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104621886A CN104621886A (en) | 2015-05-20 |
| CN104621886B true CN104621886B (en) | 2017-01-11 |
Family
ID=53201522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510075976.XA Expired - Fee Related CN104621886B (en) | 2015-02-12 | 2015-02-12 | Umbrella with protecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104621886B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499870A (en) * | 1937-06-28 | 1939-01-30 | William Barcroft | Improvements in and relating to umbrellas, parasols and the like |
| GB1250616A (en) * | 1968-06-20 | 1971-10-20 | ||
| DD211949A1 (en) * | 1982-12-02 | 1984-08-01 | Ronald Schosnig | PRESSURE GAS SAFETY SHIELD |
| CN2571221Y (en) * | 2002-09-23 | 2003-09-10 | 姚江斌 | Inflated umbrella |
| CN201480241U (en) * | 2009-05-14 | 2010-05-26 | 郭爱国 | Novel umbrella |
| CN201683197U (en) * | 2010-03-10 | 2010-12-29 | 刘正明 | Inflatable umbrella |
| CN103876415A (en) * | 2012-12-20 | 2014-06-25 | 张晓君 | Inflatable umbrella with size-changeable umbrella cover |
| CN204444533U (en) * | 2015-02-12 | 2015-07-08 | 天津大学 | A kind of parachute kit with safeguard function |
-
2015
- 2015-02-12 CN CN201510075976.XA patent/CN104621886B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104621886A (en) | 2015-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210212 |